解决：“Workbench has not been created yet” error in eclipse plugin programming”，OSGI启动控制台报错问题...

1. Go to the Run configuration -> Remove all the target platform jars.
2. Click on add required bundles.
3. Check the org.apache.felix.gogo.runtime, org.apache.felix.gogo.shell, org.eclipse.equinox.console, org.eclipse.osgi and your jar file.
4. The last and important step. Go to Setting-> check the checkbox of "Clear the configuration area before launching".
5. Run the OSGi application now.
6. Enjoy if it works for you as it worked for me.